Fiber optic decorative light



FIG. 1 is a front view of the fiber optic decorative light showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is an opposite side view thereof;

FIG. 5 is an enlarged bottom plan view thereof; and,

FIG. 6 is an enlarged top plan view thereof. 

The ornamental design for a fiber optic decorative light, as shown. 